SA44426 - 2020-04: Out-of-Cycle Advisory: Multiple Host Checker Vulnerabilities

Ivanti 4th of March 2024 - This isn't an active SA and any new edits are part of an article maintenance project. This advisory provides information about the Host Checker policy enforcement vulnerabilities highlighted in CVE-2020-11580, CVE-2020-11581, and CVE-2020-11582. These vulnerabilities...

CVE-2020-11582

CVE-2020-11582 affects Pulse Secure Pulse Connect Secure (PCS) clients with Host Checker enabled. The tncc.jar applet on macOS, Linux and Solaris launches a local TCP server on a random port, reachable by local HTTP clients, with the server potentially processing commands (e.g., setcookie) releva...